1.Characteristics
2.Drawing
3.Measurement Circuit
4.Reliability Test
5.Packing
6.History change record
Customer
Product No.Customer P/N
Model Name
Issue Date
Issue No.
Date
Page
23 Aug.11
01 of 07
Checked by
Drawn by Customer approved
Approved by
BESTAR ELECTRONICS INDUSTRY CO.,LTD
No.199 HuangHe West Road.New district,ChangZhou,JiangSu Province,P.R.China
Tel: +86 519 88222567 Fax: +86 519 88222551
www.bestargroups.com info@be-star.com http://www.bestargroups.com
Approval:
BCM4013OLFC-42-JST-ZHR-2
195013
BS/TEM01.131B
11/08/23
SPECIFICATION
07TOTAL PAGE RoHS
FOR ELECTRO-MAGNET DYNAMIC MICROPHONE
www.be-star.com
Acoustics & Sensor
CC
A
6
Rev.
5
Drawn
B
3
www.be-star.com wu@be-star.com
Approved by:
4
Note
Checked by:
Drawn by:
Date:
2
A
1
B
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
D
E
F
G
H
6 5 34 2
D
E
F
G
H
1
No. Item Specifications
1 Sensitivity - 42 ±3dB (0dB=1V/Pa,1kHz)
2 Frequency Response 50-16kHz
3 Current Consumption 0.5mA Max.
4 Directional Omnidirectional
5 S/N Ratio more than 58dB
6 Standard Operating Voltage 2V
7 Operating Voltage 1V~10V
8 Sensitivity reduction within -3dB at 1.5V
9 Distortion 2%
10 Storage Temperature -40 °C to +70°C
11 Operating Temperature -30 °C to +60°C
1. Characteristics
Test Condition (Vs=2V RL=2.2KΩ Ta=20 R.H.=65%)℃
20k
5k 10k500 2k1k100 200
-3020 50
Frequency(Hz)
★Frequency Resonse Curve
Relative Response (dB)
-20
-10
0
+10
+20
-6 -3 -10
-3
+3 0+3 +10
11.08.23
王焕焕
BCM4013OLFC-42-JST-ZHR-2
Microphone
Page:2 of 7
DRG NO:
Date
BS/TEM01.131B
10.08.01
A徐 波
王 平
BCM4013OLFC-42-JST-ZHR-2
王焕焕
Acoustics & Sensor
王焕焕
11.08.23
B
C
A
6
Rev. Date
5
Drawn
B
www.be-star.com wu@be-star.com
Approved by:
4
Note
Date:
Checked by:
Drawn by:
32
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
D
E
G
F
H
6 5 4 3 2
C
A
1
B
D
E
F
G
H
1
11.08.23
2. Drawing 0
30 330
BCM4013OLFC-42-JST-ZHR-2
120
60
90
★Angular Response
220
300
270
180
150 210
Microphone
filter
Page:3 of 7
DRG NO: BS/TEM01.131B
徐 波
王 平
400±3
JST ZHR -2
BCM4013OLFC-42-JST-ZHR-2
王焕焕
10.08.01
王焕焕
Acoustics & Sensor
A
王焕焕
11.08.23
B
C
A
6
Rev. Date
5
Drawn
B
www.be-star.com wu@be-star.com
Approved by:
4
Note
Date:
Checked by:
Drawn by:
32
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
D
E
G
F
H
6 5 4 3 2
C
A
1
B
D
E
F
G
H
1
Shield Case
ECM unit C2
33pF
C1
10pF
FET impedance
Converter
3. Measurement Circuit:
-
Earth
Terminal 2
Output
Power Supply 2.0V
RL=2.2K
Terminal 1 F
+
BCM4013OLFC-42-JST-ZHR-2
Microphone
Ø4.8±0.2
2.4±0.2
Note:wires use UL3302 AWG 32#
Ø3.0±0.2
Ø4.0±0.2
Ø4.8±0.2
1.3±0.2
Page:4 of 7
DRG NO: BS/TEM01.131B
A10.08.01 徐 波
王 平
11.08.23
JST SZH-003T-P0.5
BCM4013OLFC-42-JST-ZHR-2
王焕焕
王焕焕
Acoustics & Sensor
王焕焕
11.08.23
B
CC
Drawn
A
Rev.
6
Date
B
www.be-star.com wu@be-star.com
Approved by:
Checked by:
Note
5 4
Date:
Drawn by:
32
A
1
B
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
D
E
F
G
H
6 5 4 3 2
D
E
F
G
1
H
11.08.23
4.1 High temp.life test
Temperature +85 °C
Duration 100hrs
4.2 Low temp.life test
Temperature -40 °C
Duration 100hrs
4.3 Temperature cycle test
Cycles 10
4.4 Humidity Test
Temperature +40 °C
Relative Humidity 90~95%
Duration 48hrs
Tests above should be measured after leaving normal temperature for 6hrs.
4.5 Vibration Test
Vibration Frequency 10~55Hz
Amplitude 1.52mm/min
Direction 3(x.y&z)
Duration 2hrs each cycle(total 6 hrs)
4.6 Drop test
Height 1m
(Dropped to 20mm thick hardwood board without packing.)
Direction 3
4.7 Soldering Heat Shock .
Temperature 260 ±5°c
Duration 2 ±0.5 sec
4.8 Terminal Mechanical Strength
Strength 1kg
Duration 1 min
Notice:
All specifications must be satisfied in this condition.
Sensitivity :Allowable deviation within ±3dB from initial sensitivity.
BCM4013OLFC-42-JST-ZHR-2
4.Reliability Test
1hrs
+85 C 1hrs 1hrs1hrs
+20 C+20 C -40 C
Microphone
Page:5 of 7
DRG NO: BS/TEM01.131B
A10.08.01 徐 波
王 平
BCM4013OLFC-42-JST-ZHR-2
王焕焕
王焕焕
Acoustics & Sensor
王焕焕
11.08.23
B
Microphone
Remark:
50 pcs per tray
20 trays for unit, 10 units per carton
Total 10000pcs per carton
Size: 43.5×17×17(cm)
E
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
5
Drawn
A
Date
6
Rev.
A
www.be-star.com wu@be-star.com
Checked by:
Note
4
Approved by:
Drawn by:
Date:
徐 波
3
王 平
DRG NO:
2
1000pcs
B
C
D
170
435
170
5. Packing
F
G
H
56 4 3 2
E
Page:6 of 7
1
A
B
C
D
F
G
H
1
150±0.5
81±0.5
70±0.5
BCM4013OLFC-42-JST-ZHR-2
BS/TEM01.131B
138±0.5
80±0.5
BCM4013OLFC-42-JST-ZHR-2
王焕焕
王焕焕
11.08.23
Acoustics & Sensor
王焕焕
11.08.23
B10.08.01
EE
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
Microphone
王焕焕
Drawn
AA
Rev.
6
Date
B
www.be-star.com wu@be-star.com
Checked by:
5
Note
4
Approved by:
Date:
Drawn by:
3
王 平
2
DRG NO:
B
C
D
A
Page:7 of 7
1
B
C
D
Before
6. History change record
F
version
No.
GA
H
Change Items
After
10.08.01
Date Drawn
6 5 4 3 2
F
Approved
G
H
1
BCM4013OLFC-42-JST-ZHR-2
BS/TEM01.131B
10.08.01
王 平
BCM4013OLFC-42-JST-ZHR-2
11.08.23
王焕焕
徐 波
王焕焕
Acoustics & Sensor
11.08.23 王焕焕
B11.08.23 王焕焕 王 平
Change the length of the lead
